package com.itheima.controller;


import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Role;
import com.itheima.service.RoleService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 权限服务
 */
@RestController
@RequestMapping("/role")
public class RoleController {

    @Reference
    private RoleService roleService;

    //分页查询权限
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        return roleService.findPage(queryPageBean);
    }

    //新建权限
    @RequestMapping("/add")
    public Result add(@RequestBody Role role) {
        //这里涉及到远程网络调用,,保证代码健全性,加上try_catch
        try {
            roleService.add(role);
            return new Result(true, MessageConstant.ADD_ROLE_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_PERMISSION_FAIL);
        }
    }

    //删除权限
    @RequestMapping("/delete")
    public Result delete(Integer id) {
        //这里涉及到远程网络调用,保证代码健全性,加上try_catch
        try {
            roleService.delete(id);
            return new Result(true, MessageConstant.DELETE_ROLE_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_ROLE_FAIL);
        }
    }

    //权限编辑,用于表单数据回显
    @RequestMapping("/findById")
    public Result findById(Integer id) {
        //涉及到远程网络调用,,保证代码健全性,加上try_catch
        try {
            Role role = roleService.findById(id);
            return new Result(true, MessageConstant.UPDATE_ROLE_SUCCESS, role);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.UPDATE_ROLE_FAIL);
        }
    }

    //将修改权限后的表单数据提交并保存
    @RequestMapping("/updateById")
    public Result updateById(@RequestBody Role role) {
        //涉及到远程网络调用,保证代码健全性,加上try_catch
        try {
            roleService.updateById(role);
            return new Result(true, MessageConstant.UPDATE_ROLE_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.UPDATE_ROLE_FAIL);
        }
    }

    //回显角色标签栏中的所有角色数据
    @RequestMapping("/findAllRole")
    public Result findAllRole() {
        //查询所有角色
        try {
            List<Role> list = roleService.findAll();
            return new Result(true, MessageConstant.QUERY_ROLE_SUCCESS, list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_ROLE_FAIL);
        }
    }
}
